Intel LXD970A Demo Board for 10/100 User Manuals

Table of Contents

• 1.0 General Description

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  • 1.1 Features

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    • Figure 1. LXD970A Demo Board

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• 2.0 Equipment and Setup

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  • 2.1 Test Setup

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    • Figure 2. Basic Test Setup

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  • 2.2 Loading Test File

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    • Figure 3. Optional Test Setup

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  • 2.3 Power Supply Option

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    • 2.3.1 External +5V Supply for Analog Circuitry (VCCA, VCCT and VCCR)

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  • 2.4 Test Points

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    • Table 1. Test Point Descriptions

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• 3.0 Jumpers

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  • Table 2. Jumper Descriptions

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• 4.0 Hardware Control Interface

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  • 4.1 Multi-Function Pins

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    • Table 3. MF Pins Input Voltage Levels

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    • Figure 4. Hardware Control Interface Jumper Placement

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    • 4.1.1 Function/Address Settings

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      • Table 4. Hardware Control Interface (JP1) Functions

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      • Table 5. Operating Speed Advertisement Settings

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    • 4.1.2 Additional Jumper Functions

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      • Table 6. Additional JP1 Jumper Functions

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  • 4.2 LED Indicators

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    • Table 7. LED Descriptions

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    • Figure 5. LXD970A Schematic

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